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Geodesic-based manifold learning for parameterization of triangular meshes
(Springer-Verlag France, 2016-11-01)
Reverse Engineering (RE) requires representing with free forms (NURBS, Spline, B,zier) a real surface which has been point-sampled. To serve this purpose, we have implemented an algorithm that minimizes the accumulated ...
Topologically consistent partial surface reconstruction from range pictures
(2000)
Surface or shape reconstruction from 3D digitizations, range pictures play an important role as the sizes and accessibility of the sampled object become intractable -- Range pictures, however, present challenges regarding: ...
Face reconstruction with structured light
(INSTICC-INST SYST TECHNOLOGIES INFORMATION CONTROL & COMMUNICATION, 2011-01-01)
This article presents a methodology for reconstruction of 3D faces which is based on stereoscopic images of the scene using active and passive surface reconstruction. A sequence of Gray patterns is generated, which are ...
2D Shape similarity as a complement for Voronoi-Delone methods in shape reconstruction
(Elsevier, 2005)
In surface reconstruction from planar slices it is necessary to build surfaces between corresponding 2D regions in consecutive levels -- The problem has been traditionally attacked with (i) direct reconstruction based on ...
Surface distribution of foraminifera from the Morbihan's Gulf, France: study for paleoenvironmental reconstructions
(Centro de Ciências Matemáticas e da Natureza, Instituto de Geociências, Universidade Feder, 2006)
Evaluation of 2D shape likeness for surface reconstruction
(2001)
Surface or shape reconstruction from 3D digitizations performed in planar samplings are frequent in product design, reverse engineering, rapid prototyping, medical and artistic applications, etc -- The planar slicing of ...
Sensitivity analysis in optimized parametric curve fitting
(EMERALD GROUP PUBLISHING LIMITED, 2015-03-02)
Purpose-Curve fitting from unordered noisy point samples is needed for surface reconstruction in many applications. In the literature, several approaches have been proposed to solve this problem. However, previous works ...
Tailoring the surface reactivity of silicon surfaces by partial halogenation
(American Chemical Society, 2013)